PlantFun
Plant Needs
Sunlight
Full sun to partial shade; tolerates urban pollution and compacted soil conditions
Watering
Water deeply during prolonged dry spells; established mature trees are drought-tolerant
Temperature
Hardy to -20°C; thrives in temperate climates; avoids extreme heat over 35°C
Characteristics
- Leaf: Heart-shaped, dark green with serrated margins, pale undersides; fragrant when crushed
- Flower: Clusters of small, creamy-white, highly fragrant blooms
- Stem/Bark: Smooth grey bark when young, fissured with age; flexible young twigs
Care Guide
Watering
Water deeply every 7–10 days during dry periods
Fertilization
Apply balanced slow-release fertilizer once in early spring. Avoid high-nitrogen fertilizers to prevent excessive foliage growth at the expense of flowering
Composted banana peel tea：Steep fully composted banana peels in water for 3 days; dilute 1:20 for root drench to avoid nutrient burnPruning
- Prune dead or crossing branches in late winter to maintain canopy structure
- Thin dense inner branches to improve airflow and light penetration
- Avoid heavy pruning; preserve the tree's natural domed shape
Toxicity
Warning: this plant may be toxic.
Pets & Humans
Pets: ASPCA: Non-toxic to cats; no adverse effects reported
Humans: No known toxicity to humans; flowers are safe for herbal tea preparation
Garden Uses & Culture
Culture: Symbolizes peace and protection in European folklore; often planted in village squares
Usage: Ornamental shade tree; flowers used to make fragrant herbal tea
